lookaside.fbsbx.com attachment link from private messages doesn't work

Question

I use the endpoint page-id/conversations?platform=instagram to get Instagram's private messages and i get attachment. But the field : attachment{image_data} return me the image url in https://lookaside.fbsbx.com/ however Instagram use https://scontent.cdninstagram.com/ for media.

How to get the valid resource url ? with access_token in url parameters ??

Have a good day !!

Answer 1

OK it was a bug which is now fixed -> https://developers.facebook.com/support/bugs/1004663983788738/